Propaganda

Propaganda, dissemination of information—facts, arguments, rumours, half-truths, or lies—to influence public opinion. Propaganda is the more or less systematic effort to manipulate other people’s beliefs, attitudes, or actions by means of symbols (words, gestures, banners, monuments, music, clothing, insignia, hairstyles, designs on coins and postage stamps, and so forth). Deliberateness and a relatively heavy emphasis on manipulation distinguish propaganda from casual conversation or the free and easy exchange of ideas